.main{
    .main-shopbag{
        position: fixed;
        right: 5px;
        bottom: 10%;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: #21b276;
        cursor: pointer;
        span{
            display: inline-block;
            width: 100%;
            height: 100%;
            background: url(../images/shopbag_icon.png) no-repeat;
            background-size: 40px;
        }
    }
}